git.delta.rocks / jrsonnet / refs/heads / trunk

1{2  config,3  lib,4  ...5}:6let7  inherit (lib.options) mkOption;8  inherit (lib.modules) mkIf mkDefault;9  inherit (lib.types)10    attrsOf11    str12    submodule13    either14    listOf15    lines16    bool17    ;18  inherit (lib.attrsets) mapAttrs;19  inherit (lib.trivial) isString;20in21{22  options.system.onlineActivationScripts = mkOption {23    default = { };24    type = attrsOf (25      either str (submodule {26        options = {27          deps = mkOption {28            type = listOf str;29            default = [ ];30          };31          text = mkOption {32            type = lines;33          };34          supportsDryActivation = mkOption {35            type = bool;36            default = false;37          };38        };39      })40    );41    description = ''42      Same as activation scripts, but only ran on online activation (i.e when operator is actively running fleet deploy, and not on system restart)4344      Can be used to apply configuration such as ceph monitor maps, which is required to be up-to-date to correctly function,45      we should not apply outdated ceph monmap.46    '';4748    apply =49      set:50      mapAttrs (51        name: value:52        if isString value then53          {54            text = ''55              if [ ! -z ''${FLEET_ONLINE_ACTIVATION+x} ]; then56                ${value}57              fi58            '';59            deps = [ "onlineActivation" ];60          }61        else62          value63          // {64            deps = [ "onlineActivation" ] ++ value.deps;65            text = ''66              if [ ! -z ''${FLEET_ONLINE_ACTIVATION+x} ]; then67                ${value.text}68              fi69            '';70          }71      ) set;72  };7374  config.system.activationScripts = {75    onlineActivation = {76      text = ''77        if [ ! -z ''${FLEET_ONLINE_ACTIVATION+x} ]; then78          1>&2 echo "online activation; hello, fleet!"79        fi80      '';81      supportsDryActivation = true;82    };83  }84  // config.system.onlineActivationScripts;8586  config.systemd.services = mkIf config.networking.networkmanager.enable {87    # If machine is managed by fleet, we should not restart NetworkManager during activation,88    # as it will disrupt the activation process. Furthermore, NetworkManager is not declarative,89    # so even if user wants to update his network settings - disabled NetworkManager restart90    # will not affect that.91    NetworkManager.restartIfChanged = mkDefault false;92  };93}